To replace fuel pump

[alvinr]

I need to get some tips to replace the fuel pump. I don't have much knowledge in truck repair. My truck is a 2007 model Chevy Duramax 6.6L LMM. Two days back I noticed a small leak on the fuel pump. I bought one new piece from BC diesel (https://www.bcdiesel.ca/en/). Now I need to fix it. Can somebody help me with some tips?

[Colossus]

Hate to keep saying it but you probably will need to go over to duramaxforum.com and inquire over there, the kids on that forum do that kind of stuff all the time. Question though- You do have the LMM Diesel in an 07? Must be a 2007.5